tion on particular molecular arrangements as any physical or
chemical phenomenon; and, whenever he extends his researches, fixed
order and unchanging causation reveal themselves, as plainly as in the
rest of Nature.

Nor can I find that any other fate has awaited the germ of Religion.
Arising, like all other kinds of knowledge, and out of the action and
interaction of man's mind, with that which is not man's mind, it has
taken the intellectual coverings of Fetishism or Polytheism; of Theism
or Atheism; of Superstition or Rationalism. With these, and their
relative merits and demerits, I have nothing to do; but this it is
needful for my purpose to say, that if the religion of the present
differs from that of the past, it is because the theology of the present
has become more scientific than that of the past; because it has not
only renounced idols of wood and idols of stone, but begins to see
the necessity of breaking in pieces the idols built up of books and
traditions and fine-spun ecclesiastical cobwebs: and of cherishing the
noblest and most human of man's emotions, by worship "for the most part
of the silent sort" at the altar of the Unknown and Unknowable.

Such are a few of the new conceptions implanted in our minds by the
improvement of natural knowledge. Men have acquired the ideas of
the practically infinite extent of the universe and of its practical
eternity; they are familiar with the conception that our earth is but an
infinitesimal fragment of that part of the universe which can be seen;
and that, nevertheless, its duration is, as compared with our standards
of time, infinite. They have further acquired the idea that man is but
one of innumerable forms of life now existing in the globe, and that
the present existences are but the last of an immeasurable series of
predecessors. Moreover, every step they have made in natural knowledge
has tended to extend and rivet in their minds the conception of a
definite order of the universe--which is embodied in what are called,
by an unhappy metaphor, the laws of Nature--and to narrow the range and
loosen the force of men's belief in spontaneity, or in changes other
than such as arise out of that definite order itself.

Whether these ideas are well or ill founded is not the question. No one
can deny that they exist, and have been the inevitable outgrowth of the
improvement of natural knowledge. And if so, it cannot be doubted that
they are changing the form of men's